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型号 功能描述 生产厂家 企业 LOGO 操作
SC4812

Current Mode PWM Controller with Integrated Start-up Circuit and Op Amp

Description The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving

SEMTECH

先之科

SC4812

Primary Side PoE PWM Controller

The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving converter desig ·Wide input range\n·High-voltage start-up circuit\n·Current mode control\n·Transconductance error amplifier\n·Leading-edge blanking\n·Cycle by cycle current limit\n·Programmable external soft-start\n·Thermal shutdown\n·SO-8 package. This product is fully WEEE and RoHS compliant;

SEMTECH

先之科

Current Mode PWM Controller with Integrated Start-up Circuit and Op Amp

Description The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving

SEMTECH

先之科

Current Mode PWM Controller with Integrated Start-up Circuit and Op Amp

Description The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving

SEMTECH

先之科

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压/降压 包装:卷带(TR) 描述:IC REG CTRLR MULT TOPOLOGY 8SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ETC

知名厂家

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压/降压 包装:卷带(TR) 描述:IC REG CTRLR MULT TOPOLOGY 8SOIC 集成电路(IC) DC-DC 开关控制器

ETC

知名厂家

DUAL OUTPUT, 2 WATT

DESCRIPTION DRD dual output DC/DC converters offer excellent regulation and isolation in an industry standard package. Available in several input versions, the DRD is perfect for industrial, datacom, or telecom applications. The DRD features short circuit protection and 500 VDC isolation. Please

POWER-ONE

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

DUAL OUTPUT, 5 WATT

文件:86.21 Kbytes Page:3 Pages

POWER-ONE

SC4812产品属性

  • 类型

    描述

  • 型号

    SC4812

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    Current Mode PWM Controller with Integrated Start-up Circuit and Op Amp

更新时间:2026-8-1 11:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SemtechCorporation
24+
8-SO
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
SEMTECH
22+
SOP8
20000
公司只有原装 品质保障
SEMTECH
2025+
SOP8
3827
全新原厂原装产品、公司现货销售
SEMTECH/升特
2450+
SOP8
9850
只做原装正品现货或订货假一赔十!
SEMTECH/美国升特
23+
SOP-8
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
SEMTECH/美国升特
25+
HF
880000
明嘉莱只做原装正品现货
SEMTECH
23+
SOP
8650
受权代理!全新原装现货特价热卖!
Semtech Corporation
22+
8SO
9000
原厂渠道,现货配单
SEMTECH/升特
24+
SOP8
37935
郑重承诺只做原装进口现货
SEMTECH
22+
SOP8
5000
全新原装现货!价格优惠!可长期

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